Average annual temperature is 25.3 °C
Absolute maximum temperature: 31.1 °C
Absolute minimum temperature: 21.5 °C
Number of sunny days: 15 days
Number of rainy days: 350 days
Look at detailed online map of Vunakalkalulu
* Weather data for Vunakalkalulu Papua New Guinea is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 30.0 | 29.9 | 30.2 | 30.8 | 30.8 | 30.0 | 30.3 | 30.3 | 30.8 | 30.3 | 31.1 | 29.7 |
| Average daytime temperature (°C) | 28.7 | 28.4 | 28.5 | 28.7 | 28.4 | 28.5 | 28.6 | 28.6 | 29.1 | 28.7 | 29.5 | 28.6 |
| Average temperature (°C) | 25.5 | 25.3 | 25.2 | 25.3 | 25.3 | 25.1 | 25.2 | 25.2 | 25.4 | 25.1 | 25.7 | 25.4 |
| Average night temperature (°C) | 23.3 | 23.3 | 23.0 | 23.3 | 23.5 | 23.1 | 23.2 | 23.3 | 23.2 | 22.9 | 23.3 | 23.5 |
| Absolute minimum temperature (°C) | 22.0 | 22.6 | 21.8 | 21.6 | 22.4 | 22.0 | 22.0 | 22.2 | 21.5 | 22.1 | 22.1 | 22.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 12.0 | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Daylight mean duration (h) | 12.3 | 12.2 | 12.1 | 12.0 | 11.9 | 11.9 | 11.9 | 12.0 | 12.1 | 12.2 | 12.3 | 12.4 |
| Daylight minimum duration (h) | 12.0 | 12.0 | 12.0 | 11.0 | 11.0 | 11.0 | 11.0 | 11.0 | 12.0 | 12.0 | 12.0 | 12.0 |
| Sunshine mean duration (h) | 10.7 | 9.2 | 9.1 | 9.0 | 7.6 | 8.8 | 8.2 | 9.0 | 9.5 | 8.9 | 10.2 | 8.6 |
| Precipitation (mm) | 207 | 334 | 387 | 329 | 456 | 313 | 280 | 268 | 217 | 332 | 240 | 319 |
| Sunny days | 0 | 1 | 2 | 0 | 0 | 1 | 2 | 4 | 4 | 0 | 1 | 0 |
| Rainy days | 31 | 27 | 29 | 30 | 31 | 29 | 29 | 27 | 26 | 31 | 29 | 31 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Vunakalkalulu is at